How do I update the CMSIS used by a project?

[CTapp.1]

I've created a project for an STM32G031 device, but the code does not build cleanly with -Wsign-conversion due to some "nasty" stuff in the CMSIS core_cm0plus.h file:

../Drivers/CMSIS/Include/core_cm0plus.h: In function '__NVIC_SetVector':
../Drivers/CMSIS/Include/core_cm0plus.h:964:23: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion]
  964 |   (* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)) = vector;
      |                       ^
../Drivers/CMSIS/Include/core_cm0plus.h:964:72: warning: conversion to 'int' from 'uint32_t' {aka 'long unsigned int'} may change the sign of the result [-Wsign-conversion]
  964 |   (* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)) = vector;
      |                                                                        ^~~~~~
../Drivers/CMSIS/Include/core_cm0plus.h: In function '__NVIC_GetVector':
../Drivers/CMSIS/Include/core_cm0plus.h:984:40: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion]
  984 |   return (uint32_t)(* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4));

The file is for CMSIS V5.0.7. V6.1.0 looks like it fixed this.

Is is possible to select a different version of CMSIS within the project?

For now, I've just wrapped the affected code with a GCC diagnostic ignored "-Wsign-conversion" pragma, but I would prefer to use files that are not modified within the project so that it does not have to take ownership of them.

--

Edited to fix a typo.

[Souhaib MAZHOUD]

Hello @CTapp.1 

The CMSIS pack V6.1.0 can be downloaded from arm website and then imported locally in CubeMX( Help> Manage embedded software package), as shown in screenshot:

BR,

Souhaib

[CTapp.1]

Thanks, I tried that but got:

My installation is in the default location (C:\ST). The package installer does not show me where it is trying to install, so I'm not able to verify the permissions.

However, the package did install when I used the "Software packs" menu that is presented when the project's .ioc file was opened.

I then used the Software Packs Component Selector to add in CMSIS CORE:

And then enabled it in the Middleware and Software Packs:

But, when I save the .ioc and the code is regenerated, that just gives me a second set of CMSIS files:

How do I replace the set under Drivers/CMSIS/Include instead?